We look at the division of 83943164 by 83 
We're looking to find how many times 83 goes into 83943164.

Advancing to step 1:
The number 83 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 83

Advancing to step 2:
83 divided by 83 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 83 from 83 to get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 83

Advancing to step 3:
9 divided by 83 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 83

On to step 4:
The number 83 fits into 94 1 times, leaving a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Deduct 83 from 94 and we're left with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 83

Let's proceed to step 5:
113 divided by 83 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 1011.0
Subtracting 83 from 113 leaves us with 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 83

Step 6:
301 divided by 83 is 3 with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 10113.0
If we take 249 away from 301, we end up with 52.
Bring next digit (6) of the dividend behind the 52 and repeat the process: 526 / 83

Let's proceed to step 7:
The number 83 fits into 526 6 times, leaving a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 101136.0
If we take 498 away from 526, we end up with 28.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 83

On to step 8:
83 can be fit into 284 3 times, resulting in a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 1011363.0
Subtracting 249 from 284 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
350 divided by 83 is 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 1011363.4
Subtract 332 from 350 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
The number 83 fits into 180 2 times, leaving a remainder of 14.
The next digit of our result is 2. 
Result so far: 1011363.42
Subtracting 166 from 180 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
140 divided by 83 is 1 with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 1011363.421
Subtracting 83 from 140 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 12:
83 can be fit into 570 6 times, resulting in a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 1011363.4216
Deduct 498 from 570 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
The number 83 fits into 720 8 times, leaving a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 1011363.42168
Subtract 664 from 720 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
560 divided by 83 is 6 with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 1011363.421686
Subtracting 498 from 560 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 15:
If we divide 620 by 83, we get 7 and a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 1011363.4216867
The remainder is 39 after subtracting 581 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 16:
The number 83 fits into 390 4 times, leaving a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 1011363.42168674
If we take 332 away from 390, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The quotient of the division is 1011363.42168674, and the remainder is 5.8e-08.